Songwon, an additives supplier to the polymer industry, has developed a new range of UV additive solutions. Songlight 2790 GR and Songlight 2930 GR are 100% UV active systems consisting of synergistic blends of several additives. The innovative new combinations deliver superior UV protection of plastics compared to standard UV formulations, according to the company. The additives are particularly suitable for thick plastic sections where surface and color protection are key to the customer’s end use applications under severe UV irradiation.